package com.dao;

import com.bean.History;
import com.bean.HistoryList;

import java.util.List;

public interface HistoryDao {
    public int deleAll();//删除全部

    public int deleHis(Integer id);//删除历史

    public int addHistory(History history);//添加历史视频

    public List<HistoryList> queryHistory(Integer id);//用户ID进行视频历史查询
}
